90807-56-0

Basic information

• Product Name: (3R,3aR,6aR,9aR,9bR)-3,6-Dimethyl-9-methylene-3-phenylselanyl-3a,4,6a,7,8,9,9a,9b-octahydro-3H-azuleno[4,5-b]furan-2-one
• CAS NO: 90807-56-0
• Molecular Weight: 387.38
• Mol File: 90807-56-0.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (3R,3aR,6aR,9aR,9bR)-3,6-Dimethyl-9-methylene-3-phenylselanyl-3a,4,6a,7,8,9,9a,9b-octahydro-3H-azuleno[4,5-b]furan-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: (3R,3aR,6aR,9aR,9bR)-3,6-Dimethyl-9-methylene-3-phenylselanyl-3a,4,6a,7,8,9,9a,9b-octahydro-3H-azuleno[4,5-b]furan-2-one(90807-56-0)
• EPA Substance Registry System: (3R,3aR,6aR,9aR,9bR)-3,6-Dimethyl-9-methylene-3-phenylselanyl-3a,4,6a,7,8,9,9a,9b-octahydro-3H-azuleno[4,5-b]furan-2-one(90807-56-0)

Safety Data

• Hazardous Substances Data: 90807-56-0(Hazardous Substances Data)

Upstream product

• 58698-14-9 1-oxo-Δ²-santenolide 
• 32223-12-4 11β,13-dihydroreynosin 
• 1666-13-3 diphenyl diselenide 
• 90807-53-7 1β-Mesyloxyeudesm-4(14)-eno-13,6α-lactone 

Downstream Products

• 37936-58-6 eremanthine 

Relevant articles and documents

TOTAL SYNTHESES OF MOKKO LACTONE, DEHYDROCOSTUS LACTONE, AND EREMANTHIN

A series of guaianolides such as mokko lactone, dehydrocostus lactone, and eremanthin which posses a common structural unit in A ring have been synthesized from 1-oxoeudesm-2-eno-13,6α-lactone in 7 steps.The key step involves solvolytic rearrangement of 1β-mesyloxyeudesm-4(14)-eno-13,6α-lactone.